US PATENT SUBCLASS 250 / 283
.~.~ With collection of ions

Current as of: June, 1999
Click HD for Main Headings
Click for All Classes

Internet Version by PATENTEC © 1999      Terms of Use


250 /   HD   RADIANT ENERGY

281  DF  IONIC SEPARATION OR ANALYSIS {7}
282  DF  .~ Methods {1}
283.~.~ With collection of ions {1}
284  DF  .~.~.~> For material recovery

DEFINITION

Classification: 250/283

(under subclass 282) Methods which include the step of collecting one or more groups of ions having the same electrical charge-to-mass ratio.